The problem is that the person you used to pay was not an honest provider. Plenty of good providers that charge between 10 to 20 dollars and will provide 30 days of service. Iptv smarters is just and open software but not the provider of service. Hope that clears problem.
I'm using smarters right now and didn't pay anything. Maybe you should contact your credit or debit card company and place a claim. They should reverse the charges. Send them the copy of the email you received from "needz". They should see that this is a scam and reverse the charge.